It works, and if its not exactly a beautiful addition to the space, its at least a functional one. Im Mesh konnten wir dann relativ gut und ohne Störungen miteinander reden, nur hat sie mich dann kaum verstanden. They fit perfectly, are very comfortable and appear to be crafted very well and sturdy. This device does not have that flaw. Very Nice product from Divoom! ????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????Bluetooth????????????????Bluetooth?????????????????????????????????????????????????????????????????????????????????????SBH56?????????????????????????????????????????????????????????SBH54?????????????????????????????????????????????????????????????????????????? In the end, the headphones are still good but, other than the battery life, the Bluetooth functionality is on par with a pair of $10 headphones you could buy at 7-11. Super easy to assemble and helps keep the garage organized. Great fit and very comfortable. They are waterproof but thats the only plus.